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Winn Brook

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2018 Official Accountability Report - Winn Brook

Organization Information
DISTRICT NAME
Belmont (00260000)
TITLE I STATUS
Non-Title I School
SCHOOL
Winn Brook (00260005)
GRADES SERVED
K,01,02,03,04
REGION
Coastal
FEDERAL DESIGNATION
-

Accountability Information

Overall classificationNot requiring assistance or intervention
Reason for classification
Meeting targets
Progress toward improvement targetsAccountability percentile
84% - Meeting targets95

Overall results

Progress toward improvement targets
Indicator All students
(Non-high school grades)
Lowest performing students
(Non-high school grades)
Points earned Total possible points Weight % Points earned Total possible points Weight %
AchievementEnglish language arts achievement44-44-
Mathematics achievement44-34-
Science achievement------
Achievement total8860.07867.5
GrowthEnglish language arts growth44-24-
Mathematics growth24-24-
Growth total6820.04822.5
High school completionFour-year cohort graduation rate------
Extended engagement rate------
Annual dropout rate------
High school completion total------
Progress toward attaining English language proficiencyEnglish language proficiency total3410.0---
Additional indicatorsChronic absenteeism44-04-
Advanced coursework completion------
Additional indicators total4410.00410.0
Weighted total6.77.2-5.67.6-
Percentage of possible points 93%-74%-
Criterion-referenced target percentage84%
Meeting targets

Subgroup results

Progress toward improvement targets
Indicator High needs Subgroup
(Non-high school grades)
Points earned Total possible points Weight %
AchievementEnglish language arts achievement44-
Mathematics achievement44-
Science achievement---
Achievement total8867.5
GrowthEnglish language arts growth34-
Mathematics growth24-
Growth total5822.5
High school completionFour-year cohort graduation rate---
Extended engagement rate---
Annual dropout rate---
High school completion total---
Progress toward attaining English language proficiencyEnglish language proficiency total---
Additional indicatorsChronic absenteeism44-
Advanced coursework completion---
Additional indicators total4410.0
Weighted total6.97.6-
Percentage of possible points 91%-
Criterion-referenced target percentage91%
Meeting targets
Subgroup percentile
This group's overall performance relative to the performance of the same subgroup in schools administering similar assessments 95

Detailed data for each indicator

English language arts achievement - Next-Generation MCAS average composite scaled score - Non-high school
Group 2017 Achievement 2018 Achievement Change 2018 Target N Points Reason
All Students 514.1 518.5 4.4 515.8 2034Exceeded Target
Lowest Performing 491.1 495.8 4.7 495.0 244Exceeded Target
High needs 504.2 508.1 3.9 505.8 484Exceeded Target
Econ. Disadvantaged---- 8--
EL and Former EL 513.5 512.9 -0.6 514.9 324Exceeded Target
Students w/ disabilities---- 20--
Amer. Ind. or Alaska Nat.---- 1--
Asian 518.8 521.4 2.6 520.7 554Exceeded Target
Afr. Amer./Black---- 2--
Hispanic/Latino---- 8--
Multi-race, Non-Hisp./Lat.---- 15--
Nat. Haw. or Pacif. Isl.-------
White 513.0 518.9 5.9 514.6 1224Exceeded Target

Mathematics achievement - Next-Generation MCAS average composite scaled score - Non-high school
Group 2017 Achievement 2018 Achievement Change 2018 Target N Points Reason
All Students 518.6 520.5 1.9 519.8 2034Exceeded Target
Lowest Performing 498.2 494.3 -3.9 501.0 243Met Target
High needs 508.8 513.3 4.5 510.2 484Exceeded Target
Econ. Disadvantaged---- 8--
EL and Former EL 519.3 520.7 1.4 520.9 324Exceeded Target
Students w/ disabilities---- 20--
Amer. Ind. or Alaska Nat.---- 1--
Asian 526.3 530.0 3.7 528.7 554Exceeded Target
Afr. Amer./Black---- 2--
Hispanic/Latino---- 8--
Multi-race, Non-Hisp./Lat.---- 15--
Nat. Haw. or Pacif. Isl.-------
White 515.9 519.2 3.3 517.2 1224Exceeded Target

Science achievement - legacy MCAS Composite Performance Index (CPI) - Non-high school
Group 2017 Achievement 2018 Achievement Change 2018 Target N Points Reason
All Students-------
Lowest Performing-------
High needs-------
Econ. Disadvantaged-------
EL and Former EL-------
Students w/ disabilities-------
Amer. Ind. or Alaska Nat.-------
Asian-------
Afr. Amer./Black-------
Hispanic/Latino-------
Multi-race, Non-Hisp./Lat.-------
Nat. Haw. or Pacif. Isl.-------
White-------

English language arts growth - Non-high school
Group 2018 Mean SGP 2018 Target N Points Reason
All Students 66.5 50.0 1014Exceeded Target
Lowest Performing 48.4 50.0 242Below Target
High needs 58.2 50.0 223Met Target
Econ. Disadvantaged-- 3--
EL and Former EL-- 15--
Students w/ disabilities-- 8--
Amer. Ind. or Alaska Nat.-- 1--
Asian 62.1 50.0 304Exceeded Target
Afr. Amer./Black-- 2--
Hispanic/Latino-- 5--
Multi-race, Non-Hisp./Lat.-- 9--
Nat. Haw. or Pacif. Isl.-----
White 70.6 50.0 544Exceeded Target

Mathematics growth - Non-high school
Group 2018 Mean SGP 2018 Target N Points Reason
All Students 45.4 50.0 1012Below Target
Lowest Performing 42.5 50.0 242Below Target
High needs 40.3 50.0 222Below Target
Econ. Disadvantaged-- 3--
EL and Former EL-- 15--
Students w/ disabilities-- 8--
Amer. Ind. or Alaska Nat.-- 1--
Asian 55.4 50.0 303Met Target
Afr. Amer./Black-- 2--
Hispanic/Latino-- 5--
Multi-race, Non-Hisp./Lat.-- 9--
Nat. Haw. or Pacif. Isl.-----
White 42.3 50.0 542Below Target

Progress toward attaining English language proficiency - Non-high school
Group 2017 Rate (%) 2018 Rate (%) Change Target N Points Reason
All Students 90.0 87.5 -2.5 78.2 483Met Target
Lowest Performing-------
High needs-------
Econ. Disadvantaged-------
EL and Former EL 90.0 87.5 -2.5 78.2 483Met Target
Students w/ disabilities-------
Amer. Ind. or Alaska Nat.-------
Asian-------
Afr. Amer./Black-------
Hispanic/Latino-------
Multi-race, Non-Hisp./Lat.-------
Nat. Haw. or Pacif. Isl.-------
White-------

Chronic absenteeism - Non-high school
Group 2017 Rate (%) 2018 Rate (%) Change Target N Points Reason
All Students 2.6 2.0 0.6 1.6 4064Exceeded Target
Lowest Performing 4.2 8.3 -4.1 1.0 240Declined
High needs 1.9 1.7 0.2 0.0 1174Exceeded Target
Econ. Disadvantaged---- 11--
EL and Former EL 1.4 1.1 0.3 0.0 904Exceeded Target
Students w/ disabilities---- 38--
Amer. Ind. or Alaska Nat.---- 1--
Asian 4.2 2.7 1.5 2.0 1124Exceeded Target
Afr. Amer./Black---- 6--
Hispanic/Latino---- 14--
Multi-race, Non-Hisp./Lat.---- 32--
Nat. Haw. or Pacif. Isl.-------
White 2.1 1.7 0.4 1.0 2414Exceeded Target

Assessment participation
Group English language arts Mathematics Science
Enrolled Assessed % Met Target? Years in Rate Enrolled Assessed % Met Target? Years in Rate Enrolled Assessed % Met Target? Years in Rate
All Students 210 210100Yes 1 210 210100Yes 1 0----
Lowest Performing---------------
High needs 53 53100Yes 1 53 53100Yes 1 0----
Econ. Disadvantaged 9---- 9---- 0----
EL and Former EL 37 37100Yes 1 37 37100Yes 1 0----
Students w/ disabilities 21 21100Yes 1 21 21100Yes 1 0----
Amer. Ind. or Alaska Nat. 1---- 1---- 0----
Asian 59 59100Yes 1 59 59100Yes 1 0----
Afr. Amer./Black 2---- 2---- 0----
Hispanic/Latino 8---- 8---- 0----
Multi-race, Non-Hisp./Lat. 15---- 15---- 0----
Nat. Haw. or Pacif. Isl.---------------
White 125 125100Yes 1 125 125100Yes 1 0----


About this Report

Overall classification: All Massachusetts districts and schools with sufficient data are classified into one of two accountability categories: districts and schools requiring assistance or intervention, and districts and schools without required assistance or intervention. The reason(s) for the district or school's classification are noted on this report.

Progress toward improvement targets: The criterion-referenced target percentage combines information about achievement, growth, high school completion, English learner progress, advanced coursework completion, and chronic absenteeism into a single number between 0 and 100. For a group to be considered to be meeting targets it must have a criterion-referenced target percentage of 75% or higher.

The criterion-referenced target percentage is calculated by dividing the weighted total points earned by the weighted total possible points. The calculation for each is displayed below.

Weighted total of points earned = (Total achievement points earned x Achievement weight) + (Total growth points earned x Growth weight) + (Total high school completion points earned x high school completion weight) + (EL progress points earned x EL progress weight) + (Total additional indicator points earned x Additional indicator weight)

Weighted total of possible points = (Total achievement possible points x Achievement weight) + (Total growth possible points x Growth weight) + (Total high school completion possible points x high school completion weight) + (EL progress possible points x EL progress weight) + (Total additional indicator possible points x Additional indicator weight)

Accountability percentile: An accountability percentile between 1 and 99 is reported for most schools. This number is an indication of the school's overall performance relative to other schools that serve similar grades, and is calculated using data for all accountability indicators. School percentiles are not calculated for districts.

Determination of need for special education technical assistance or intervention: The U.S. Department of Education requires Massachusetts to determine which districts (including single school districts) have specific needs for technical assistance or intervention in the area of special education. A district's determination is based on four categories: Meets Requirements (MR); Needs Assistance (NA); Needs Intervention (NI); and Needs Substantial Intervention (NSI). In most cases these categories correspond to the district's results, except when the district has specific compliance needs. This designation helps signal whether outcomes for all students in the district indicate progress, including that of students with disabilities, or whether technical assistance and/or intervention is needed to improve outcomes for all children, especially students with disabilities.


Resources
Interpretive Materials
Glossary of 2018 Accountability Terms

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